WO2003064520A3 - Melanges d'ionomere et de polyethylene haute densite a resistance aux chocs amelioree - Google Patents

Melanges d'ionomere et de polyethylene haute densite a resistance aux chocs amelioree Download PDF

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Publication number
WO2003064520A3
WO2003064520A3 PCT/US2003/001792 US0301792W WO03064520A3 WO 2003064520 A3 WO2003064520 A3 WO 2003064520A3 US 0301792 W US0301792 W US 0301792W WO 03064520 A3 WO03064520 A3 WO 03064520A3
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WO
WIPO (PCT)
Prior art keywords
ionomer
density polyethylene
man
high density
impact resistance
Prior art date
Application number
PCT/US2003/001792
Other languages
English (en)
Other versions
WO2003064520A2 (fr
Inventor
Stewart Carl Feinberg
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Priority to DE60315595T priority Critical patent/DE60315595T2/de
Priority to EP03710708A priority patent/EP1468045B1/fr
Priority to JP2003564127A priority patent/JP2005516096A/ja
Publication of WO2003064520A2 publication Critical patent/WO2003064520A2/fr
Publication of WO2003064520A3 publication Critical patent/WO2003064520A3/fr

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0876—Neutralised polymers, i.e. ionomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

L'invention concerne un mélange de polymère d'éthylène modifié à l'anhydride maléique, d'ionomère et de polyéthylène haute densité à résistance aux chocs améliorée (par exemple, à résistance aux chocs Izod, à basse température, améliorée) pouvant être obtenu par addition d'un polymère dérivé d'éthylène à greffage d'anhydride maléique (par exemple, MAN-g-HDPE, MAN-g-VLDPE, MAN-g-EPR, MAN-g-EPDM, et analogues) à un ionomère et à un polyéthylène haute densité lors du mélange. Ces mélanges, qui possèdent des caractéristiques améliorées de résistance aux chocs selon l'invention, sont particulièrement utiles dans la fabrication de pièces, de panneaux, et d'éléments analogues d'automobiles dont la surface est de «classe A».
PCT/US2003/001792 2002-01-25 2003-01-22 Melanges d'ionomere et de polyethylene haute densite a resistance aux chocs amelioree WO2003064520A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE60315595T DE60315595T2 (de) 2002-01-25 2003-01-22 Mischungen von ionomer und polyethylen hoher dichte mit verbesserter schlagzähigkeit
EP03710708A EP1468045B1 (fr) 2002-01-25 2003-01-22 Melanges d'ionomere et de polyethylene haute densite a resistance aux chocs amelioree
JP2003564127A JP2005516096A (ja) 2002-01-25 2003-01-22 改良された耐衝撃性を有するアイオノマー／高密度ポリエチレンブレンド

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/056,654 US6569947B1 (en) 2002-01-25 2002-01-25 Ionomer/high density polyethylene blends with improved impact
US10/056,654 2002-01-25

Publications (2)

Publication Number Publication Date
WO2003064520A2 WO2003064520A2 (fr) 2003-08-07
WO2003064520A3 true WO2003064520A3 (fr) 2004-08-05

Family

ID=22005811

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/001792 WO2003064520A2 (fr) 2002-01-25 2003-01-22 Melanges d'ionomere et de polyethylene haute densite a resistance aux chocs amelioree

Country Status (6)

Country Link
US (1) US6569947B1 (fr)
EP (1) EP1468045B1 (fr)
JP (1) JP2005516096A (fr)
CN (1) CN1622974A (fr)
DE (1) DE60315595T2 (fr)
WO (1) WO2003064520A2 (fr)

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* Cited by examiner, † Cited by third party
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US6596815B1 (en) * 2002-01-25 2003-07-22 E. I. Du Pont De Nemours And Company Ionomer/high density polyethylene blends with improved flow
CA2499359A1 (fr) * 2002-09-19 2004-04-01 A. Schulman, Inc. Compose ionomere a poplypropylene modifie, a resistance superieure au rayage, a faible opalescence, avec couleur dans la masse, a brillant dosable
US6953619B2 (en) * 2003-02-12 2005-10-11 E. I. Du Pont De Nemours And Company Conductive thermoplastic compositions and antennas thereof
US20060267774A1 (en) * 2005-03-24 2006-11-30 Feinberg Stewart C Transponder overmolded with ethylene copolymers
US7875655B2 (en) 2006-01-20 2011-01-25 Material Innovations, Llc Carpet waste composite
US20090036566A1 (en) * 2007-07-30 2009-02-05 City University Of Hong Kong Biodegradable composite, product made therefrom, and method of manufacture thereof
US20100021753A1 (en) * 2008-07-25 2010-01-28 E. I. Du Pont De Nemours And Company Multizone wood polymer composite article
BRPI0922481A2 (pt) 2008-12-19 2018-06-05 Fiber Composites Llc compósitos madeira-plásticos utilizando capstocks de ionômero e métodos de fabricação
CN101942126B (zh) * 2009-07-08 2012-08-08 中国石油天然气股份有限公司 一种透明抗静电聚乙烯薄膜母料
CN102167857A (zh) * 2010-02-26 2011-08-31 张万鹏 乙丙橡胶接枝马来酸酐改性聚乙烯板材及其制法
CN103265746A (zh) * 2013-04-23 2013-08-28 蓝星（北京）特种纤维技术研发中心有限公司 一种聚乙烯组合物及其制备方法
DE102013218957A1 (de) 2013-09-20 2015-03-26 Evonik Industries Ag Formmasse auf Basis eines teilaromatischen Copolyamids
CN106232725A (zh) 2014-04-29 2016-12-14 纳幕尔杜邦公司 具有改善的背板的光伏电池
WO2015168068A1 (fr) 2014-04-29 2015-11-05 E. I. Du Pont De Nemours And Company Cellules photovoltaïques à feuille arrière multicouche améliorée
CN106232724A (zh) 2014-04-29 2016-12-14 纳幕尔杜邦公司 具有改善的背板的太阳能电池模块
JP6398662B2 (ja) * 2014-12-03 2018-10-03 日立金属株式会社 ノンハロゲン架橋性樹脂組成物、架橋絶縁電線及びケーブル
TW201840705A (zh) * 2016-12-19 2018-11-16 德商科思創德意志股份有限公司 具有良好機械性質的熱塑性組成物
US11161091B2 (en) * 2018-02-28 2021-11-02 Dow Global Technologies Llc Composition for odor suppression
CN108485031A (zh) * 2018-04-02 2018-09-04 安徽理工大学 一种改性导爆管配方
CN109081998A (zh) * 2018-07-10 2018-12-25 浙江琛盛新材料科技有限公司 一种共挤料生产配方及工艺
CN112437791B (zh) 2018-07-31 2024-04-09 陶氏环球技术有限责任公司 耐蠕变性增强的乙烯酸共聚物的离聚物
EP3830188A1 (fr) 2018-07-31 2021-06-09 Performance Materials NA, Inc. Ionomères de copolymères d'éthylène-acide présentant une résistance améliorée au fluage
WO2020169549A1 (fr) 2019-02-18 2020-08-27 Total Research & Technology Feluy Compositions polyoléfiniques et procédé de production de telles compositions par addition d'agents de couplage
WO2020169552A1 (fr) 2019-02-18 2020-08-27 Total Research & Technology Feluy Compositions de polyoléfine et procédé de production de telles compositions par l'ajout d'ionomères
WO2020169548A1 (fr) 2019-02-18 2020-08-27 Total Research & Technology Feluy Compositions de polyoléfine et procédé de production de ces compositions par l'ajout d'agents de couplage
US11572646B2 (en) 2020-11-18 2023-02-07 Material Innovations Llc Composite building materials and methods of manufacture
EP4384572A1 (fr) 2021-08-11 2024-06-19 Dow Global Technologies LLC Compositions polymères ignifuges
WO2024107553A1 (fr) 2022-11-15 2024-05-23 Dow Global Technologies Llc Compositions polymères ignifuges

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387188A (en) * 1981-02-23 1983-06-07 E. I. Du Pont De Nemours And Company Molding resins based on blends of acid copolymer/linear polyolefin/reinforcing fiber
US4433073A (en) * 1980-07-17 1984-02-21 Mitsubishi Petrochemical Company, Ltd. Olefinic polymer composition containing inorganic filler
EP0270924A2 (fr) * 1986-11-25 1988-06-15 E.I. Du Pont De Nemours And Company Compositions d'un copolymère d'éthylène
US5439974A (en) * 1991-11-27 1995-08-08 Quantum Chemical Corporation Propylene-based extrudable adhesive blends
US5643999A (en) * 1995-03-28 1997-07-01 E. I. Du Pont De Nemours And Company Co-extrudable adhesives with good age-down resistance
US5859137A (en) * 1997-02-28 1999-01-12 E. I. Du Pont De Nemours And Company Ionomers based on copolymers of ethylene with both mono- and dicarboxylic acids and polyamide blends containing these ionomers
EP0922729A1 (fr) * 1997-12-10 1999-06-16 E.I. Du Pont De Nemours And Company Compositions polymères thermoformables thermoplastiques
US6214924B1 (en) * 1997-02-28 2001-04-10 The Dow Chemical Company Filled polyethylene compositions

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351931A (en) 1961-06-26 1982-09-28 E. I. Du Pont De Nemours And Company Polyethylene copolymers
NL282755A (fr) 1961-08-31 1900-01-01
US3520861A (en) 1968-12-26 1970-07-21 Dow Chemical Co Copolymers of ethylene
US4026967A (en) 1976-06-25 1977-05-31 E. I. Du Pont De Nemours And Company Process for making grafted polymeric material
US4252924A (en) 1979-04-05 1981-02-24 E. I. Du Pont De Nemours And Company Continuous process for the preparation of nonrandom ethylene/acid copolymer
US4248990A (en) 1979-04-05 1981-02-03 E. I. Du Pont De Nemours & Company Nonrandom copolymers of ethylene and unsaturated acid
US5091478A (en) 1986-11-14 1992-02-25 E. I. Du Pont De Nemours And Company Partially grafted thermoplastic compositions
US4992486A (en) 1989-11-14 1991-02-12 E. I. Du Pont De Nemours And Company White-pigmented, melt-stable ethylene/carboxylic acid copolymer compositions
US5089332A (en) 1989-11-14 1992-02-18 E. I. Du Pont De Nemours And Company Laminates with adhesive layer of white-pigmented, melt-stable ethylene/carboxylic acid copolymer compositions
US5118746A (en) 1991-02-11 1992-06-02 E. I. Du Pont De Nemours And Company Fire retardant melt stable ethylene/carboxylic acid copolymer composition
US5160788A (en) 1991-02-11 1992-11-03 E. I. Du Pont De Nemours And Company Laminates with adhesive layers of fire retardant, melt stable ethylene/carboxylic acid copolymer compositions
US5721314A (en) 1993-12-07 1998-02-24 E. I. Du Pont De Nemours And Company Thermoformable thermoplastic polymer alloy compositions
US5866658A (en) 1996-08-26 1999-02-02 E. I. Du Pont De Nemours And Company High performance ionomer blends
US6207761B1 (en) 1999-03-18 2001-03-27 A. Schulman, Inc. Ionomer/rubber/polyolefin blend and uses thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433073A (en) * 1980-07-17 1984-02-21 Mitsubishi Petrochemical Company, Ltd. Olefinic polymer composition containing inorganic filler
US4387188A (en) * 1981-02-23 1983-06-07 E. I. Du Pont De Nemours And Company Molding resins based on blends of acid copolymer/linear polyolefin/reinforcing fiber
EP0270924A2 (fr) * 1986-11-25 1988-06-15 E.I. Du Pont De Nemours And Company Compositions d'un copolymère d'éthylène
US5439974A (en) * 1991-11-27 1995-08-08 Quantum Chemical Corporation Propylene-based extrudable adhesive blends
US5643999A (en) * 1995-03-28 1997-07-01 E. I. Du Pont De Nemours And Company Co-extrudable adhesives with good age-down resistance
US5859137A (en) * 1997-02-28 1999-01-12 E. I. Du Pont De Nemours And Company Ionomers based on copolymers of ethylene with both mono- and dicarboxylic acids and polyamide blends containing these ionomers
US6214924B1 (en) * 1997-02-28 2001-04-10 The Dow Chemical Company Filled polyethylene compositions
EP0922729A1 (fr) * 1997-12-10 1999-06-16 E.I. Du Pont De Nemours And Company Compositions polymères thermoformables thermoplastiques

Also Published As

Publication number Publication date
CN1622974A (zh) 2005-06-01
JP2005516096A (ja) 2005-06-02
DE60315595D1 (de) 2007-09-27
EP1468045A2 (fr) 2004-10-20
DE60315595T2 (de) 2008-05-08
WO2003064520A2 (fr) 2003-08-07
US6569947B1 (en) 2003-05-27
EP1468045B1 (fr) 2007-08-15

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